Comparison Console
ThruNite TH20 vs Wurkkos HD20 LH351D
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
ThruNite TH20 stands out as the lightest option for weight, with about a 42% gap from the closest alternative. ThruNite TH20 stands out as the cheapest option for retail price, with about a 39% gap from the closest alternative. Wurkkos HD20 LH351D stands out as the highest output option for max lumens, with about a 285% gap from the closest alternative.
Decision Signals
What stands out
ThruNite TH20 stands out as the cheapest option for retail price, with about a 39% gap from the closest alternative.
Wurkkos HD20 LH351D stands out as the most expensive option for retail price, with about a 63% gap from the closest alternative.
ThruNite TH20 stands out as the lightest option for weight, with about a 42% gap from the closest alternative.
Wurkkos HD20 LH351D stands out as the heaviest option for weight, with about a 71% gap from the closest alternative.
ThruNite TH20 stands out as the lowest output option for max lumens, with about a 74% gap from the closest alternative.
Wurkkos HD20 LH351D stands out as the highest output option for max lumens, with about a 285% gap from the closest alternative.
ThruNite TH20 stands out as the shortest option for length, with about a 43% gap from the closest alternative.
Wurkkos HD20 LH351D stands out as the longest option for length, with about a 74% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$29.99Cheapest
US$48.99Most expensive
Weight
76 g (2.68 oz)Lightest
130 g (4.59 oz)Heaviest
Length
70 mm (2.76 in)Shortest
122 mm (4.80 in)Longest
Output
Max lumens
520 lmLowest output
2000 lmHighest output
Max candela
1120 cdLowest candela
7695 cdHighest candela
Beam distance
67 m (220 ft)Lowest
175.4 m (575 ft)Highest
Max runtime
13320 min
Unknown
Power & durability
Battery type
1x AA or 1x 14500 lithium ion battery
21700
Charging type
Unknown
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX-8 (2 meters)
Unknown
Impact resistance
1.5 m (5 ft)
Unknown
Material
Aircraft-grade aluminum with type III hard anodized finish
Aluminum alloy
Use case profile
Best for
Hands Free Lighting TasksCampingReadingOutdoor Activities
Headlamp UsageLong RuntimeHigh OutputUSB C ChargingPowerbank Functionality
Common praise
Comfortable Headstrap And Lightweight DesignSmooth Ramping User Interface With Mode MemoryGood Output For Size And Battery TypeDurable Anodized Aluminum ConstructionWaterproof To IPX 8 Standard
Robust Build QualityVersatile Dual Emitter SystemGood Brightness And ThrowIncludes Useful Accessories Like Headband And Pocket Clip
Common complaints
No On Board ChargingNo Low Voltage Protection For 14500 BatteryLimited Retention Options — Designed Primarily For Use With HeadstrapE Switch Located On End Can Be Slightly Awkward To Operate
Heavy For Headlamp UseSome Users May Find Flood Emitter Unnecessary
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